97429-95-3Relevant articles and documents
BENZISOXAZOLE COMPOUND
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, (2021/03/13)
The present invention provides a compound, a salt thereof, or a prodrug thereof as a compound effective for preventing and/or treating fibrosis, the compound being represented by formula (1) (wherein A is an optionally substituted benzene ring; B is optionally substituted aryl or optionally substituted heteroaryl; X is an oxygen atom or a sulfur atom; Y is a nitrogen atom or a carbon atom; ------ of -----Y is a single or double bond when Y is a carbon atom, or ------ of -----Y is a single bond when Y is a nitrogen atom; each R1 independently represents lower alkyl, or two R1s may be bound to each other to form a spiro ring or a crosslinked structure, or two R1s may be bound to each other to form a saturated fused heterocycle together with nitrogen and carbon atoms constituting a ring containing Y; p is 0, 1, or 2; or (R1)p is oxo) .
Synthesis and dopaminergic activity of some 3-(1,2,3,6-tetrahydro-1- pyridylalkyl)indoles. A novel conformational model to explain structure- activity relationships
Bottcher,Barnickel,Hausberg,Haase,Seyfried,Eiermann
, p. 4020 - 4026 (2007/10/02)
The synthesis and dopaminergic properties of a novel type of dopamine agonist is described. The number and kind of essential structural elements differ significantly from that of the rigid apomorphine-type dopamine agonists. Using standard molecular modeling techniques, a conformational model is developed proposing a U-shaped conformation which might be energetically preferred through aromatic π-π-interactions between both of the electron rich aromatic structural elements of this class of compounds. Superimposition of conformations of the lead compound 28 with apomorphine yields a novel model explaining the atypical structure-activity relationships found in this class of indolealkylamines.